coreboot June 2009

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a quick fix to pcirom
by ron minnich 15 Jun '09

15 Jun '09

white space fix + real fix: don't copy c0000 over c0000 ron

3 2

[PATCH] move coreboot_ram to CBFS
by Patrick Georgi 15 Jun '09

15 Jun '09

Hi, attached patch moves coreboot_ram and coreboot_apc to CBFS. That allows to reduce the size of the bootblock (the patch does this for kontron/986lcd-m), though I'll work on a more generic solution next (that will fix normal images with CBFS, too) coreboot_ram and coreboot_apc are lzma compressed, which gives ~12kb versus nrv2b on the kontron, some of which will be used for the additional cbfs+lzma code in the ROM stage. I tested it with qemu, kontron and amd/serengenti_cheetah (both with and without CBFS) The patch for src/lib/cbfs.c isn't very clean right now, I'll fix it up later by adding ntohll there and fixing up cbfstool to create those fields in network order, too. The patch creates three new files by copying: A + src/arch/i386/init/ldscript_fallback_cbfs.lb A + src/arch/i386/init/ldscript_cbfs.lb A + src/arch/i386/lib/cbfs_and_run.c They are created from ldscript_fallback.lb, ldscript.lb and copy_and_run.c in the respective directories, then modified. An example on how the CBFS is used now (as said, the bootblocks can be reduced in size) cbfstool coreboot-builds/kontron_986lcd-m/coreboot.rom print coreboot-builds/kontron_986lcd-m/coreboot.rom: 1024 kB, bootblocksize 131072, romsize 1048576, offset 0x0 Alignment: 16 bytes Name Offset Type Size normal/payload 0x0 payload 23229 normal/coreboot_ram 0x5af0 stage 107448 fallback/payload 0x1fee0 payload 23229 fallback/coreboot_ram 0x259e0 stage 107053 0x3fc50 free 656280 cbfstool coreboot-builds/amd_serengeti_cheetah/coreboot.rom print coreboot-builds/amd_serengeti_cheetah/coreboot.rom: 512 kB, bootblocksize 266240, romsize 524288, offset 0x0 Alignment: 16 bytes Name Offset Type Size normal/payload 0x0 payload 23229 normal/coreboot_ram 0x5af0 stage 61307 normal/coreboot_apc 0x14ab0 stage 5687 fallback/payload 0x16120 payload 23229 fallback/coreboot_ram 0x1bc20 stage 60849 fallback/coreboot_apc 0x2aa10 stage 5687 0x2c080 free 77704 Signed-off-by: Patrick Georgi <patrick.georgi(a)coresystems.de>

3 2

Trac reminder: list of new ticket(s)
by coreboot tracker 15 Jun '09

15 Jun '09

1 0

[PATCH] flashrom: Split chip IDs into a separate header file
by Carl-Daniel Hailfinger 15 Jun '09

15 Jun '09

flash.h not only contains function prototypes and general settings, it also has a huge chunk of chip and vendor IDs in the middle. I'd like to split them out into a separate flashchips.h and adjust #include wherever needed. Unfortunately, my rather old svn version fails to generate a sensible patch for this (copy+modify), so this mail is empty except for the signoff. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> -- http://www.hailfinger.org/

2 3

[flashrom] r594 - trunk
by svn＠coreboot.org 15 Jun '09

15 Jun '09

Author: hailfinger Date: 2009-06-15 16:14:48 +0200 (Mon, 15 Jun 2009) New Revision: 594 Added: trunk/flashchips.h Modified: trunk/flash.h trunk/flashchips.c trunk/flashrom.c trunk/spi.c trunk/stm50flw0x0x.c Log: flash.h not only contains function prototypes and general settings, it also has a huge chunk of chip and vendor IDs in the middle. Split them out into a separate flashchips.h and adjust #include wherever needed. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Urja Rannikko <urjaman(a)gmail.com> Acked-by: Stefan Reinauer <stepan(a)coresystems.de> Modified: trunk/flash.h =================================================================== --- trunk/flash.h 2009-06-15 13:27:49 UTC (rev 593) +++ trunk/flash.h 2009-06-15 14:14:48 UTC (rev 594) @@ -250,372 +250,6 @@ extern const struct board_info boards_ok[]; extern const struct board_info boards_bad[]; -/* - * Please keep this list sorted alphabetically by manufacturer. The first - * entry of each section should be the manufacturer ID, followed by the - * list of devices from that manufacturer (sorted by device IDs). - * - * All LPC/FWH parts (parallel flash) have 8-bit device IDs if there is no - * continuation code. - * SPI parts have 16-bit device IDs if they support RDID. - */ - -#define GENERIC_DEVICE_ID 0xffff /* Only match the vendor ID */ - -#define ALLIANCE_ID 0x52 /* Alliance Semiconductor */ - -#define AMD_ID 0x01 /* AMD */ -#define AM_29F002BT 0xB0 -#define AM_29F002BB 0x34 -#define AM_29F040B 0xA4 -#define AM_29F080B 0xD5 -#define AM_29LV040B 0x4F -#define AM_29LV081B 0x38 -#define AM_29F016D 0xAD - -#define AMIC_ID 0x7F37 /* AMIC */ -#define AMIC_ID_NOPREFIX 0x37 /* AMIC */ -#define AMIC_A25L40P 0x2013 -#define AMIC_A29002B 0x0d -#define AMIC_A29002T 0x8c -#define AMIC_A29040B 0x86 -#define AMIC_A49LF040A 0x9d - -/* This chip vendor/device ID is probably a misinterpreted LHA header. */ -#define ASD_ID 0x25 /* ASD, not listed in JEP106W */ -#define ASD_AE49F2008 0x52 - -#define ATMEL_ID 0x1F /* Atmel */ -#define AT_25DF021 0x4300 -#define AT_25DF041A 0x4401 -#define AT_25DF081 0x4502 -#define AT_25DF161 0x4602 -#define AT_25DF321 0x4700 /* also 26DF321 */ -#define AT_25DF321A 0x4701 -#define AT_25DF641 0x4800 -#define AT_25F512A 0x65 /* Needs special RDID. AT25F512A_RDID 15 1d */ -#define AT_25F512B 0x6500 -#define AT_25FS010 0x6601 -#define AT_25FS040 0x6604 -#define AT_26DF041 0x4400 -#define AT_26DF081 0x4500 /* guessed, no datasheet available */ -#define AT_26DF081A 0x4501 -#define AT_26DF161 0x4600 -#define AT_26DF161A 0x4601 -#define AT_26DF321 0x4700 /* also 25DF321 */ -#define AT_26F004 0x0400 -#define AT_29C040A 0xA4 -#define AT_29C010A 0xD5 -#define AT_29C020 0xDA -#define AT_29C512 0x5D -#define AT_45BR3214B /* No ID available */ -#define AT_45CS1282 0x2920 -#define AT_45D011 /* No ID available */ -#define AT_45D021A /* No ID available */ -#define AT_45D041A /* No ID available */ -#define AT_45D081A /* No ID available */ -#define AT_45D161 /* No ID available */ -#define AT_45DB011 /* No ID available */ -#define AT_45DB011B /* No ID available */ -#define AT_45DB011D 0x2200 -#define AT_45DB021A /* No ID available */ -#define AT_45DB021B /* No ID available */ -#define AT_45DB021D 0x2300 -#define AT_45DB041A /* No ID available */ -#define AT_45DB041D 0x2400 -#define AT_45DB081A /* No ID available */ -#define AT_45DB081D 0x2500 -#define AT_45DB161 /* No ID available */ -#define AT_45DB161B /* No ID available */ -#define AT_45DB161D 0x2600 -#define AT_45DB321 /* No ID available */ -#define AT_45DB321B /* No ID available */ -#define AT_45DB321C 0x2700 -#define AT_45DB321D 0x2701 /* Buggy data sheet */ -#define AT_45DB642 /* No ID available */ -#define AT_45DB642D 0x2800 -#define AT_49BV512 0x03 -#define AT_49F002N 0x07 /* for AT49F002(N) */ -#define AT_49F002NT 0x08 /* for AT49F002(N)T */ - -#define CATALYST_ID 0x31 /* Catalyst */ - -#define EMST_ID 0x8C /* EMST / EFST Elite Flash Storage */ -#define EMST_F49B002UA 0x00 - -/* - * EN25 chips are SPI, first byte of device ID is memory type, - * second byte of device ID is log(bitsize)-9. - * Vendor and device ID of EN29 series are both prefixed with 0x7F, which - * is the continuation code for IDs in bank 2. - * Vendor ID of EN25 series is NOT prefixed with 0x7F, this results in - * a collision with Mitsubishi. Mitsubishi once manufactured flash chips. - * Let's hope they are not manufacturing SPI flash chips as well. - */ -#define EON_ID 0x7F1C /* EON Silicon Devices */ -#define EON_ID_NOPREFIX 0x1C /* EON, missing 0x7F prefix */ -#define EN_25B05 0x2010 /* also P05, 2^19 kbit or 2^16 kByte */ -#define EN_25B10 0x2011 /* also P10 */ -#define EN_25B20 0x2012 /* also P20 */ -#define EN_25B40 0x2013 /* also P40 */ -#define EN_25B80 0x2014 /* also P80 */ -#define EN_25B16 0x2015 /* also P16 */ -#define EN_25B32 0x2016 /* also P32 */ -#define EN_25B64 0x2017 /* also P64 */ -#define EN_25D16 0x3015 -#define EN_25F05 0x3110 -#define EN_25F10 0x3111 -#define EN_25F20 0x3112 -#define EN_25F40 0x3113 -#define EN_25F80 0x3114 -#define EN_25F16 0x3115 -#define EN_25F32 0x3116 -#define EN_29F512 0x7F21 -#define EN_29F010 0x7F20 -#define EN_29F040A 0x7F04 -#define EN_29LV010 0x7F6E -#define EN_29LV040A 0x7F4F /* EN_29LV040(A) */ -#define EN_29F002T 0x7F92 /* Also EN29F002A */ -#define EN_29F002B 0x7F97 /* Also EN29F002AN */ - -#define FUJITSU_ID 0x04 /* Fujitsu */ -#define MBM29F400BC 0xAB -#define MBM29F400TC 0x23 -#define MBM29F004BC 0x7B -#define MBM29F004TC 0x77 - -#define HYUNDAI_ID 0xAD /* Hyundai */ - -#define IMT_ID 0x7F1F /* Integrated Memory Technologies */ -#define IM_29F004B 0xAE -#define IM_29F004T 0xAF - -#define INTEL_ID 0x89 /* Intel */ -#define I_82802AB 0xAD -#define I_82802AC 0xAC -#define P28F001BXT 0x94 /* 28F001BX-T */ -#define P28F001BXB 0x95 /* 28F001BX-B */ - -#define ISSI_ID 0xD5 /* ISSI Integrated Silicon Solutions */ - -/* - * MX25 chips are SPI, first byte of device ID is memory type, - * second byte of device ID is log(bitsize)-9. - * Generalplus SPI chips seem to be compatible with Macronix - * and use the same set of IDs. - */ -#define MX_ID 0xC2 /* Macronix (MX) */ -#define MX_25L512 0x2010 /* 2^19 kbit or 2^16 kByte */ -#define MX_25L1005 0x2011 -#define MX_25L2005 0x2012 -#define MX_25L4005 0x2013 /* MX25L4005{,A} */ -#define MX_25L8005 0x2014 -#define MX_25L1605 0x2015 /* MX25L1605{,A,D} */ -#define MX_25L3205 0x2016 /* MX25L3205{,A} */ -#define MX_25L6405 0x2017 /* MX25L3205{,D} */ -#define MX_25L12805 0x2018 /* MX25L12805 */ -#define MX_25L1635D 0x2415 -#define MX_25L3235D 0x5E16 /* MX25L3225D/MX25L3235D/MX25L3237D */ -#define MX_29F002B 0x34 -#define MX_29F002T 0xB0 -#define MX_29LV002CB 0x5A -#define MX_29LV002CT 0x59 -#define MX_29LV004CB 0xB6 -#define MX_29LV004CT 0xB5 -#define MX_29LV008CB 0x37 -#define MX_29LV008CT 0x3E -#define MX_29F040C 0xA4 -#define MX_29F200CB 0x57 -#define MX_29F200CT 0x51 -#define MX_29F400CB 0xAB -#define MX_29F400CT 0x23 -#define MX_29LV040C 0x4F -#define MX_29LV128DB 0x7A -#define MX_29LV128DT 0x7E -#define MX_29LV160DB 0x49 /* Same as MX29LV161DB/MX29LV160CB */ -#define MX_29LV160DT 0xC4 /* Same as MX29LV161DT/MX29LV160CT */ -#define MX_29LV320DB 0xA8 /* Same as MX29LV321DB */ -#define MX_29LV320DT 0xA7 /* Same as MX29LV321DT */ -#define MX_29LV400CB 0xBA -#define MX_29LV400CT 0xB9 -#define MX_29LV800CB 0x5B -#define MX_29LV800CT 0xDA -#define MX_29LV640DB 0xCB /* Same as MX29LV640EB */ -#define MX_29LV640DT 0xC9 /* Same as MX29LV640ET */ -#define MX_29SL402CB 0xF1 -#define MX_29SL402CT 0x70 -#define MX_29SL800CB 0x6B /* Same as MX29SL802CB */ -#define MX_29SL800CT 0xEA /* Same as MX29SL802CT */ - -/* - * Programmable Micro Corp is listed in JEP106W in bank 2, so it should - * have a 0x7F continuation code prefix. - */ -#define PMC_ID 0x7F9D /* PMC */ -#define PMC_ID_NOPREFIX 0x9D /* PMC, missing 0x7F prefix */ -#define PMC_25LV512 0x7B -#define PMC_25LV010 0x7C -#define PMC_25LV020 0x7D -#define PMC_25LV040 0x7E -#define PMC_25LV080B 0x13 -#define PMC_25LV016B 0x14 -#define PMC_29F002T 0x1D -#define PMC_29F002B 0x2D -#define PMC_39LV512 0x1B -#define PMC_39F010 0x1C /* also Pm39LV010 */ -#define PMC_39LV020 0x3D -#define PMC_39LV040 0x3E -#define PMC_39F020 0x4D -#define PMC_39F040 0x4E -#define PMC_49FL002 0x6D -#define PMC_49FL004 0x6E - -#define SHARP_ID 0xB0 /* Sharp */ -#define SHARP_LHF00L04 0xCF - -/* - * Spansion was previously a joint venture of AMD and Fujitsu. - * S25 chips are SPI. The first device ID byte is memory type and - * the second device ID byte is memory capacity. - */ -#define SPANSION_ID 0x01 /* Spansion */ -#define SPANSION_S25FL016A 0x0214 - -/* - * SST25 chips are SPI, first byte of device ID is memory type, second - * byte of device ID is related to log(bitsize) at least for some chips. - */ -#define SST_ID 0xBF /* SST */ -#define SST_25WF512 0x2501 -#define SST_25WF010 0x2502 -#define SST_25WF020 0x2503 -#define SST_25WF040 0x2504 -#define SST_25VF512A_REMS 0x48 /* REMS or RES opcode */ -#define SST_25VF010_REMS 0x49 /* REMS or RES opcode */ -#define SST_25VF020_REMS 0x43 /* REMS or RES opcode */ -#define SST_25VF040_REMS 0x44 /* REMS or RES opcode */ -#define SST_25VF040B 0x258D -#define SST_25VF040B_REMS 0x8D /* REMS or RES opcode */ -#define SST_25VF080_REMS 0x80 /* REMS or RES opcode */ -#define SST_25VF080B 0x258E -#define SST_25VF080B_REMS 0x8E /* REMS or RES opcode */ -#define SST_25VF016B 0x2541 -#define SST_25VF032B 0x254A -#define SST_25VF032B_REMS 0x4A /* REMS or RES opcode */ -#define SST_26VF016 0x2601 -#define SST_26VF032 0x2602 -#define SST_27SF512 0xA4 -#define SST_27SF010 0xA5 -#define SST_27SF020 0xA6 -#define SST_27VF010 0xA9 -#define SST_27VF020 0xAA -#define SST_28SF040 0x04 -#define SST_29EE512 0x5D -#define SST_29EE010 0x07 -#define SST_29LE010 0x08 /* also SST29VE010 */ -#define SST_29EE020A 0x10 /* also SST29EE020 */ -#define SST_29LE020 0x12 /* also SST29VE020 */ -#define SST_29SF020 0x24 -#define SST_29VF020 0x25 -#define SST_29SF040 0x13 -#define SST_29VF040 0x14 -#define SST_39SF010 0xB5 -#define SST_39SF020 0xB6 -#define SST_39SF040 0xB7 -#define SST_39VF512 0xD4 -#define SST_39VF010 0xD5 -#define SST_39VF020 0xD6 -#define SST_39VF040 0xD7 -#define SST_39VF080 0xD8 -#define SST_49LF040B 0x50 -#define SST_49LF040 0x51 -#define SST_49LF020 0x61 -#define SST_49LF020A 0x52 -#define SST_49LF080A 0x5B -#define SST_49LF002A 0x57 -#define SST_49LF003A 0x1B -#define SST_49LF004A 0x60 -#define SST_49LF008A 0x5A -#define SST_49LF004C 0x54 -#define SST_49LF008C 0x59 -#define SST_49LF016C 0x5C -#define SST_49LF160C 0x4C - -/* - * ST25P chips are SPI, first byte of device ID is memory type, second - * byte of device ID is related to log(bitsize) at least for some chips. - */ -#define ST_ID 0x20 /* ST / SGS/Thomson */ -#define ST_M25P05A 0x2010 -#define ST_M25P10A 0x2011 -#define ST_M25P20 0x2012 -#define ST_M25P40 0x2013 -#define ST_M25P40_RES 0x12 -#define ST_M25P80 0x2014 -#define ST_M25P16 0x2015 -#define ST_M25P32 0x2016 -#define ST_M25P64 0x2017 -#define ST_M25P128 0x2018 -#define ST_M25PE10 0x8011 -#define ST_M25PE20 0x8012 -#define ST_M25PE40 0x8013 -#define ST_M25PE80 0x8014 -#define ST_M25PE16 0x8015 -#define ST_M50FLW040A 0x08 -#define ST_M50FLW040B 0x28 -#define ST_M50FLW080A 0x80 -#define ST_M50FLW080B 0x81 -#define ST_M50FW002 0x29 -#define ST_M50FW040 0x2C -#define ST_M50FW080 0x2D -#define ST_M50FW016 0x2E -#define ST_M50LPW116 0x30 -#define ST_M29F002B 0x34 -#define ST_M29F002T 0xB0 /* M29F002T / M29F002NT */ -#define ST_M29F400BT 0xD5 -#define ST_M29F040B 0xE2 -#define ST_M29W010B 0x23 -#define ST_M29W040B 0xE3 - -#define SYNCMOS_ID 0x40 /* SyncMOS and Mosel Vitelic */ -#define S29C51001T 0x01 -#define S29C51002T 0x02 -#define S29C51004T 0x03 -#define S29C31004T 0x63 - -#define TI_ID 0x97 /* Texas Instruments */ -#define TI_OLD_ID 0x01 /* TI chips from last century */ -#define TI_TMS29F002RT 0xB0 -#define TI_TMS29F002RB 0x34 - -/* - * W25X chips are SPI, first byte of device ID is memory type, second - * byte of device ID is related to log(bitsize). - */ -#define WINBOND_ID 0xDA /* Winbond */ -#define WINBOND_NEX_ID 0xEF /* Winbond (ex Nexcom) serial flashes */ -#define W_25X10 0x3011 -#define W_25X20 0x3012 -#define W_25X40 0x3013 -#define W_25X80 0x3014 -#define W_25X16 0x3015 -#define W_25X32 0x3016 -#define W_25X64 0x3017 -#define W_29C011 0xC1 -#define W_29C020C 0x45 -#define W_29C040P 0x46 -#define W_29EE011 0xC1 -#define W_39V040FA 0x34 -#define W_39V040A 0x3D -#define W_39V040B 0x54 -#define W_39V040C 0x50 -#define W_39V080A 0xD0 -#define W_39V080FA 0xD3 -#define W_39V080FA_DM 0x93 -#define W_49F002U 0x0B -#define W_49V002A 0xB0 -#define W_49V002FA 0x32 - /* udelay.c */ void myusec_delay(int usecs); void myusec_calibrate_delay(void); Modified: trunk/flashchips.c =================================================================== --- trunk/flashchips.c 2009-06-15 13:27:49 UTC (rev 593) +++ trunk/flashchips.c 2009-06-15 14:14:48 UTC (rev 594) @@ -22,6 +22,7 @@ */ #include "flash.h" +#include "flashchips.h" /** * List of supported flash chips. Copied: trunk/flashchips.h (from rev 592, trunk/flash.h) =================================================================== --- trunk/flashchips.h (rev 0) +++ trunk/flashchips.h 2009-06-15 14:14:48 UTC (rev 594) @@ -0,0 +1,393 @@ +/* + * This file is part of the flashrom project. + * + * Copyright (C) 2000 Silicon Integrated System Corporation + * Copyright (C) 2000 Ronald G. Minnich <rminnich(a)gmail.com> + * Copyright (C) 2005-2007 coresystems GmbH <stepan(a)coresystems.de> + * Copyright (C) 2006-2009 Carl-Daniel Hailfinger + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __FLASHCHIPS_H__ +#define __FLASHCHIPS_H__ 1 + +/* + * Please keep this list sorted alphabetically by manufacturer. The first + * entry of each section should be the manufacturer ID, followed by the + * list of devices from that manufacturer (sorted by device IDs). + * + * All LPC/FWH parts (parallel flash) have 8-bit device IDs if there is no + * continuation code. + * SPI parts have 16-bit device IDs if they support RDID. + */ + +#define GENERIC_DEVICE_ID 0xffff /* Only match the vendor ID */ + +#define ALLIANCE_ID 0x52 /* Alliance Semiconductor */ + +#define AMD_ID 0x01 /* AMD */ +#define AM_29F002BT 0xB0 +#define AM_29F002BB 0x34 +#define AM_29F040B 0xA4 +#define AM_29F080B 0xD5 +#define AM_29LV040B 0x4F +#define AM_29LV081B 0x38 +#define AM_29F016D 0xAD + +#define AMIC_ID 0x7F37 /* AMIC */ +#define AMIC_ID_NOPREFIX 0x37 /* AMIC */ +#define AMIC_A25L40P 0x2013 +#define AMIC_A29002B 0x0d +#define AMIC_A29002T 0x8c +#define AMIC_A29040B 0x86 +#define AMIC_A49LF040A 0x9d + +/* This chip vendor/device ID is probably a misinterpreted LHA header. */ +#define ASD_ID 0x25 /* ASD, not listed in JEP106W */ +#define ASD_AE49F2008 0x52 + +#define ATMEL_ID 0x1F /* Atmel */ +#define AT_25DF021 0x4300 +#define AT_25DF041A 0x4401 +#define AT_25DF081 0x4502 +#define AT_25DF161 0x4602 +#define AT_25DF321 0x4700 /* also 26DF321 */ +#define AT_25DF321A 0x4701 +#define AT_25DF641 0x4800 +#define AT_25F512A 0x65 /* Needs special RDID. AT25F512A_RDID 15 1d */ +#define AT_25F512B 0x6500 +#define AT_25FS010 0x6601 +#define AT_25FS040 0x6604 +#define AT_26DF041 0x4400 +#define AT_26DF081 0x4500 /* guessed, no datasheet available */ +#define AT_26DF081A 0x4501 +#define AT_26DF161 0x4600 +#define AT_26DF161A 0x4601 +#define AT_26DF321 0x4700 /* also 25DF321 */ +#define AT_26F004 0x0400 +#define AT_29C040A 0xA4 +#define AT_29C010A 0xD5 +#define AT_29C020 0xDA +#define AT_29C512 0x5D +#define AT_45BR3214B /* No ID available */ +#define AT_45CS1282 0x2920 +#define AT_45D011 /* No ID available */ +#define AT_45D021A /* No ID available */ +#define AT_45D041A /* No ID available */ +#define AT_45D081A /* No ID available */ +#define AT_45D161 /* No ID available */ +#define AT_45DB011 /* No ID available */ +#define AT_45DB011B /* No ID available */ +#define AT_45DB011D 0x2200 +#define AT_45DB021A /* No ID available */ +#define AT_45DB021B /* No ID available */ +#define AT_45DB021D 0x2300 +#define AT_45DB041A /* No ID available */ +#define AT_45DB041D 0x2400 +#define AT_45DB081A /* No ID available */ +#define AT_45DB081D 0x2500 +#define AT_45DB161 /* No ID available */ +#define AT_45DB161B /* No ID available */ +#define AT_45DB161D 0x2600 +#define AT_45DB321 /* No ID available */ +#define AT_45DB321B /* No ID available */ +#define AT_45DB321C 0x2700 +#define AT_45DB321D 0x2701 /* Buggy data sheet */ +#define AT_45DB642 /* No ID available */ +#define AT_45DB642D 0x2800 +#define AT_49BV512 0x03 +#define AT_49F002N 0x07 /* for AT49F002(N) */ +#define AT_49F002NT 0x08 /* for AT49F002(N)T */ + +#define CATALYST_ID 0x31 /* Catalyst */ + +#define EMST_ID 0x8C /* EMST / EFST Elite Flash Storage */ +#define EMST_F49B002UA 0x00 + +/* + * EN25 chips are SPI, first byte of device ID is memory type, + * second byte of device ID is log(bitsize)-9. + * Vendor and device ID of EN29 series are both prefixed with 0x7F, which + * is the continuation code for IDs in bank 2. + * Vendor ID of EN25 series is NOT prefixed with 0x7F, this results in + * a collision with Mitsubishi. Mitsubishi once manufactured flash chips. + * Let's hope they are not manufacturing SPI flash chips as well. + */ +#define EON_ID 0x7F1C /* EON Silicon Devices */ +#define EON_ID_NOPREFIX 0x1C /* EON, missing 0x7F prefix */ +#define EN_25B05 0x2010 /* also P05, 2^19 kbit or 2^16 kByte */ +#define EN_25B10 0x2011 /* also P10 */ +#define EN_25B20 0x2012 /* also P20 */ +#define EN_25B40 0x2013 /* also P40 */ +#define EN_25B80 0x2014 /* also P80 */ +#define EN_25B16 0x2015 /* also P16 */ +#define EN_25B32 0x2016 /* also P32 */ +#define EN_25B64 0x2017 /* also P64 */ +#define EN_25D16 0x3015 +#define EN_25F05 0x3110 +#define EN_25F10 0x3111 +#define EN_25F20 0x3112 +#define EN_25F40 0x3113 +#define EN_25F80 0x3114 +#define EN_25F16 0x3115 +#define EN_25F32 0x3116 +#define EN_29F512 0x7F21 +#define EN_29F010 0x7F20 +#define EN_29F040A 0x7F04 +#define EN_29LV010 0x7F6E +#define EN_29LV040A 0x7F4F /* EN_29LV040(A) */ +#define EN_29F002T 0x7F92 /* Also EN29F002A */ +#define EN_29F002B 0x7F97 /* Also EN29F002AN */ + +#define FUJITSU_ID 0x04 /* Fujitsu */ +#define MBM29F400BC 0xAB +#define MBM29F400TC 0x23 +#define MBM29F004BC 0x7B +#define MBM29F004TC 0x77 + +#define HYUNDAI_ID 0xAD /* Hyundai */ + +#define IMT_ID 0x7F1F /* Integrated Memory Technologies */ +#define IM_29F004B 0xAE +#define IM_29F004T 0xAF + +#define INTEL_ID 0x89 /* Intel */ +#define I_82802AB 0xAD +#define I_82802AC 0xAC +#define P28F001BXT 0x94 /* 28F001BX-T */ +#define P28F001BXB 0x95 /* 28F001BX-B */ + +#define ISSI_ID 0xD5 /* ISSI Integrated Silicon Solutions */ + +/* + * MX25 chips are SPI, first byte of device ID is memory type, + * second byte of device ID is log(bitsize)-9. + * Generalplus SPI chips seem to be compatible with Macronix + * and use the same set of IDs. + */ +#define MX_ID 0xC2 /* Macronix (MX) */ +#define MX_25L512 0x2010 /* 2^19 kbit or 2^16 kByte */ +#define MX_25L1005 0x2011 +#define MX_25L2005 0x2012 +#define MX_25L4005 0x2013 /* MX25L4005{,A} */ +#define MX_25L8005 0x2014 +#define MX_25L1605 0x2015 /* MX25L1605{,A,D} */ +#define MX_25L3205 0x2016 /* MX25L3205{,A} */ +#define MX_25L6405 0x2017 /* MX25L3205{,D} */ +#define MX_25L12805 0x2018 /* MX25L12805 */ +#define MX_25L1635D 0x2415 +#define MX_25L3235D 0x5E16 /* MX25L3225D/MX25L3235D/MX25L3237D */ +#define MX_29F002B 0x34 +#define MX_29F002T 0xB0 +#define MX_29LV002CB 0x5A +#define MX_29LV002CT 0x59 +#define MX_29LV004CB 0xB6 +#define MX_29LV004CT 0xB5 +#define MX_29LV008CB 0x37 +#define MX_29LV008CT 0x3E +#define MX_29F040C 0xA4 +#define MX_29F200CB 0x57 +#define MX_29F200CT 0x51 +#define MX_29F400CB 0xAB +#define MX_29F400CT 0x23 +#define MX_29LV040C 0x4F +#define MX_29LV128DB 0x7A +#define MX_29LV128DT 0x7E +#define MX_29LV160DB 0x49 /* Same as MX29LV161DB/MX29LV160CB */ +#define MX_29LV160DT 0xC4 /* Same as MX29LV161DT/MX29LV160CT */ +#define MX_29LV320DB 0xA8 /* Same as MX29LV321DB */ +#define MX_29LV320DT 0xA7 /* Same as MX29LV321DT */ +#define MX_29LV400CB 0xBA +#define MX_29LV400CT 0xB9 +#define MX_29LV800CB 0x5B +#define MX_29LV800CT 0xDA +#define MX_29LV640DB 0xCB /* Same as MX29LV640EB */ +#define MX_29LV640DT 0xC9 /* Same as MX29LV640ET */ +#define MX_29SL402CB 0xF1 +#define MX_29SL402CT 0x70 +#define MX_29SL800CB 0x6B /* Same as MX29SL802CB */ +#define MX_29SL800CT 0xEA /* Same as MX29SL802CT */ + +/* + * Programmable Micro Corp is listed in JEP106W in bank 2, so it should + * have a 0x7F continuation code prefix. + */ +#define PMC_ID 0x7F9D /* PMC */ +#define PMC_ID_NOPREFIX 0x9D /* PMC, missing 0x7F prefix */ +#define PMC_25LV512 0x7B +#define PMC_25LV010 0x7C +#define PMC_25LV020 0x7D +#define PMC_25LV040 0x7E +#define PMC_25LV080B 0x13 +#define PMC_25LV016B 0x14 +#define PMC_29F002T 0x1D +#define PMC_29F002B 0x2D +#define PMC_39LV512 0x1B +#define PMC_39F010 0x1C /* also Pm39LV010 */ +#define PMC_39LV020 0x3D +#define PMC_39LV040 0x3E +#define PMC_39F020 0x4D +#define PMC_39F040 0x4E +#define PMC_49FL002 0x6D +#define PMC_49FL004 0x6E + +#define SHARP_ID 0xB0 /* Sharp */ +#define SHARP_LHF00L04 0xCF + +/* + * Spansion was previously a joint venture of AMD and Fujitsu. + * S25 chips are SPI. The first device ID byte is memory type and + * the second device ID byte is memory capacity. + */ +#define SPANSION_ID 0x01 /* Spansion */ +#define SPANSION_S25FL016A 0x0214 + +/* + * SST25 chips are SPI, first byte of device ID is memory type, second + * byte of device ID is related to log(bitsize) at least for some chips. + */ +#define SST_ID 0xBF /* SST */ +#define SST_25WF512 0x2501 +#define SST_25WF010 0x2502 +#define SST_25WF020 0x2503 +#define SST_25WF040 0x2504 +#define SST_25VF512A_REMS 0x48 /* REMS or RES opcode */ +#define SST_25VF010_REMS 0x49 /* REMS or RES opcode */ +#define SST_25VF020_REMS 0x43 /* REMS or RES opcode */ +#define SST_25VF040_REMS 0x44 /* REMS or RES opcode */ +#define SST_25VF040B 0x258D +#define SST_25VF040B_REMS 0x8D /* REMS or RES opcode */ +#define SST_25VF080_REMS 0x80 /* REMS or RES opcode */ +#define SST_25VF080B 0x258E +#define SST_25VF080B_REMS 0x8E /* REMS or RES opcode */ +#define SST_25VF016B 0x2541 +#define SST_25VF032B 0x254A +#define SST_25VF032B_REMS 0x4A /* REMS or RES opcode */ +#define SST_26VF016 0x2601 +#define SST_26VF032 0x2602 +#define SST_27SF512 0xA4 +#define SST_27SF010 0xA5 +#define SST_27SF020 0xA6 +#define SST_27VF010 0xA9 +#define SST_27VF020 0xAA +#define SST_28SF040 0x04 +#define SST_29EE512 0x5D +#define SST_29EE010 0x07 +#define SST_29LE010 0x08 /* also SST29VE010 */ +#define SST_29EE020A 0x10 /* also SST29EE020 */ +#define SST_29LE020 0x12 /* also SST29VE020 */ +#define SST_29SF020 0x24 +#define SST_29VF020 0x25 +#define SST_29SF040 0x13 +#define SST_29VF040 0x14 +#define SST_39SF010 0xB5 +#define SST_39SF020 0xB6 +#define SST_39SF040 0xB7 +#define SST_39VF512 0xD4 +#define SST_39VF010 0xD5 +#define SST_39VF020 0xD6 +#define SST_39VF040 0xD7 +#define SST_39VF080 0xD8 +#define SST_49LF040B 0x50 +#define SST_49LF040 0x51 +#define SST_49LF020 0x61 +#define SST_49LF020A 0x52 +#define SST_49LF080A 0x5B +#define SST_49LF002A 0x57 +#define SST_49LF003A 0x1B +#define SST_49LF004A 0x60 +#define SST_49LF008A 0x5A +#define SST_49LF004C 0x54 +#define SST_49LF008C 0x59 +#define SST_49LF016C 0x5C +#define SST_49LF160C 0x4C + +/* + * ST25P chips are SPI, first byte of device ID is memory type, second + * byte of device ID is related to log(bitsize) at least for some chips. + */ +#define ST_ID 0x20 /* ST / SGS/Thomson */ +#define ST_M25P05A 0x2010 +#define ST_M25P10A 0x2011 +#define ST_M25P20 0x2012 +#define ST_M25P40 0x2013 +#define ST_M25P40_RES 0x12 +#define ST_M25P80 0x2014 +#define ST_M25P16 0x2015 +#define ST_M25P32 0x2016 +#define ST_M25P64 0x2017 +#define ST_M25P128 0x2018 +#define ST_M25PE10 0x8011 +#define ST_M25PE20 0x8012 +#define ST_M25PE40 0x8013 +#define ST_M25PE80 0x8014 +#define ST_M25PE16 0x8015 +#define ST_M50FLW040A 0x08 +#define ST_M50FLW040B 0x28 +#define ST_M50FLW080A 0x80 +#define ST_M50FLW080B 0x81 +#define ST_M50FW002 0x29 +#define ST_M50FW040 0x2C +#define ST_M50FW080 0x2D +#define ST_M50FW016 0x2E +#define ST_M50LPW116 0x30 +#define ST_M29F002B 0x34 +#define ST_M29F002T 0xB0 /* M29F002T / M29F002NT */ +#define ST_M29F400BT 0xD5 +#define ST_M29F040B 0xE2 +#define ST_M29W010B 0x23 +#define ST_M29W040B 0xE3 + +#define SYNCMOS_ID 0x40 /* SyncMOS and Mosel Vitelic */ +#define S29C51001T 0x01 +#define S29C51002T 0x02 +#define S29C51004T 0x03 +#define S29C31004T 0x63 + +#define TI_ID 0x97 /* Texas Instruments */ +#define TI_OLD_ID 0x01 /* TI chips from last century */ +#define TI_TMS29F002RT 0xB0 +#define TI_TMS29F002RB 0x34 + +/* + * W25X chips are SPI, first byte of device ID is memory type, second + * byte of device ID is related to log(bitsize). + */ +#define WINBOND_ID 0xDA /* Winbond */ +#define WINBOND_NEX_ID 0xEF /* Winbond (ex Nexcom) serial flashes */ +#define W_25X10 0x3011 +#define W_25X20 0x3012 +#define W_25X40 0x3013 +#define W_25X80 0x3014 +#define W_25X16 0x3015 +#define W_25X32 0x3016 +#define W_25X64 0x3017 +#define W_29C011 0xC1 +#define W_29C020C 0x45 +#define W_29C040P 0x46 +#define W_29EE011 0xC1 +#define W_39V040FA 0x34 +#define W_39V040A 0x3D +#define W_39V040B 0x54 +#define W_39V040C 0x50 +#define W_39V080A 0xD0 +#define W_39V080FA 0xD3 +#define W_39V080FA_DM 0x93 +#define W_49F002U 0x0B +#define W_49V002A 0xB0 +#define W_49V002FA 0x32 + +#endif /* !FLASHCHIPS_H */ Modified: trunk/flashrom.c =================================================================== --- trunk/flashrom.c 2009-06-15 13:27:49 UTC (rev 593) +++ trunk/flashrom.c 2009-06-15 14:14:48 UTC (rev 594) @@ -28,6 +28,7 @@ #include <stdlib.h> #include <getopt.h> #include "flash.h" +#include "flashchips.h" char *chip_to_probe = NULL; int exclude_start_page, exclude_end_page; Modified: trunk/spi.c =================================================================== --- trunk/spi.c 2009-06-15 13:27:49 UTC (rev 593) +++ trunk/spi.c 2009-06-15 14:14:48 UTC (rev 594) @@ -24,6 +24,7 @@ #include <string.h> #include "flash.h" +#include "flashchips.h" #include "spi.h" enum spi_controller spi_controller = SPI_CONTROLLER_NONE; Modified: trunk/stm50flw0x0x.c =================================================================== --- trunk/stm50flw0x0x.c 2009-06-15 13:27:49 UTC (rev 593) +++ trunk/stm50flw0x0x.c 2009-06-15 14:14:48 UTC (rev 594) @@ -29,6 +29,7 @@ #include <string.h> #include <stdlib.h> #include "flash.h" +#include "flashchips.h" void protect_stm50flw0x0x(chipaddr bios) {

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[flashrom] r593 - trunk
by svn＠coreboot.org 15 Jun '09

15 Jun '09

Author: uwe Date: 2009-06-15 15:27:49 +0200 (Mon, 15 Jun 2009) New Revision: 593 Modified: trunk/Makefile Log: Fix typo in Makefile (trivial). This strangely breaks with gmake on FreeBSD, but seems to work with make on Linux. Thanks Idwer Vollering <vidwer(a)gmail.com> for noticing and testing. Signed-off-by: Uwe Hermann <uwe(a)hermann-uwe.de> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/Makefile =================================================================== --- trunk/Makefile 2009-06-15 12:10:57 UTC (rev 592) +++ trunk/Makefile 2009-06-15 13:27:49 UTC (rev 593) @@ -43,7 +43,7 @@ LIBS += -lpci -lz OBJS = chipset_enable.o board_enable.o udelay.o jedec.o stm50flw0x0x.o \ - sst28sf040.o am29f040b.o mx29f002.o m29f400bt.o pm29f002.c \ + sst28sf040.o am29f040b.o mx29f002.o m29f400bt.o pm29f002.o \ w49f002u.o 82802ab.o pm49fl00x.o sst49lf040.o en29f002a.o \ sst49lfxxxc.o sst_fwhub.o layout.o cbtable.o flashchips.o physmap.o \ flashrom.o w39v080fa.o sharplhf00l04.o w29ee011.o spi.o it87spi.o \

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[PATCH] flashrom: fix EN25 definitions, add more chips
by Carl-Daniel Hailfinger 15 Jun '09

15 Jun '09

Fix the vendor ID of EN25B05, EN25B10, EN25B20, EN25B40, EN25B80, EN25B16, EN25B32, EN25B64 EN25F40, EN25F80, EN25F16 Add support for EN25P05, EN25P10, EN25P20, EN25P40, EN25P80, EN25P16, EN25P32, EN25P64 EN25D16 EN25F05, EN25F10, EN25F20, EN25F32 Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-eon_en25/flash.h =================================================================== --- flashrom-eon_en25/flash.h (Revision 584) +++ flashrom-eon_en25/flash.h (Arbeitskopie) @@ -4,6 +4,7 @@ * Copyright (C) 2000 Silicon Integrated System Corporation * Copyright (C) 2000 Ronald G. Minnich <rminnich(a)gmail.com> * Copyright (C) 2005-2007 coresystems GmbH <stepan(a)coresystems.de> + * Copyright (C) 2006-2009 Carl-Daniel Hailfinger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -353,17 +354,22 @@ */ #define EON_ID 0x7F1C /* EON Silicon Devices */ #define EON_ID_NOPREFIX 0x1C /* EON, missing 0x7F prefix */ -#define EN_25B05 0x2010 /* 2^19 kbit or 2^16 kByte */ -#define EN_25B10 0x2011 -#define EN_25B20 0x2012 -#define EN_25B40 0x2013 -#define EN_25B80 0x2014 -#define EN_25B16 0x2015 -#define EN_25B32 0x2016 -#define EN_25B64 0x2017 +#define EN_25B05 0x2010 /* also P05, 2^19 kbit or 2^16 kByte */ +#define EN_25B10 0x2011 /* also P10 */ +#define EN_25B20 0x2012 /* also P20 */ +#define EN_25B40 0x2013 /* also P40 */ +#define EN_25B80 0x2014 /* also P80 */ +#define EN_25B16 0x2015 /* also P16 */ +#define EN_25B32 0x2016 /* also P32 */ +#define EN_25B64 0x2017 /* also P64 */ +#define EN_25D16 0x3015 +#define EN_25F05 0x3110 +#define EN_25F10 0x3111 +#define EN_25F20 0x3112 #define EN_25F40 0x3113 #define EN_25F80 0x3114 #define EN_25F16 0x3115 +#define EN_25F32 0x3116 #define EN_29F512 0x7F21 #define EN_29F010 0x7F20 #define EN_29F040A 0x7F04 Index: flashrom-eon_en25/flashchips.c =================================================================== --- flashrom-eon_en25/flashchips.c (Revision 584) +++ flashrom-eon_en25/flashchips.c (Arbeitskopie) @@ -780,7 +780,7 @@ .vendor = "Eon", .name = "EN25B05", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B05, .total_size = 64, .page_size = 256, @@ -796,7 +796,7 @@ .vendor = "Eon", .name = "EN25B10", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B10, .total_size = 128, .page_size = 256, @@ -812,7 +812,7 @@ .vendor = "Eon", .name = "EN25B20", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B20, .total_size = 256, .page_size = 256, @@ -828,7 +828,7 @@ .vendor = "Eon", .name = "EN25B40", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B40, .total_size = 512, .page_size = 256, @@ -844,7 +844,7 @@ .vendor = "Eon", .name = "EN25B80", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B80, .total_size = 1024, .page_size = 256, @@ -860,7 +860,7 @@ .vendor = "Eon", .name = "EN25B16", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B16, .total_size = 2048, .page_size = 256, @@ -876,7 +876,7 @@ .vendor = "Eon", .name = "EN25B32", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B32, .total_size = 4096, .page_size = 256, @@ -892,7 +892,7 @@ .vendor = "Eon", .name = "EN25B64", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B64, .total_size = 8192, .page_size = 256, @@ -906,9 +906,73 @@ { .vendor = "Eon", + .name = "EN25D16", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25D16, + .total_size = 2048, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F05", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F05, + .total_size = 64, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F10", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F10, + .total_size = 128, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F20", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F20, + .total_size = 256, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", .name = "EN25F40", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F40, .total_size = 512, .page_size = 256, @@ -924,7 +988,7 @@ .vendor = "Eon", .name = "EN25F80", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F80, .total_size = 1024, .page_size = 256, @@ -940,7 +1004,7 @@ .vendor = "Eon", .name = "EN25F16", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F16, .total_size = 2048, .page_size = 256, @@ -953,6 +1017,22 @@ }, { + .vendor = "Eon", + .name = "EN25F32", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F32, + .total_size = 4096, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { .vendor = "EON", .name = "EN29F002(A)(N)B", .bustype = CHIP_BUSTYPE_PARALLEL, -- http://www.hailfinger.org/ Index: flashrom-eon_en25/flash.h =================================================================== --- flashrom-eon_en25/flash.h (Revision 584) +++ flashrom-eon_en25/flash.h (Arbeitskopie) @@ -4,6 +4,7 @@ * Copyright (C) 2000 Silicon Integrated System Corporation * Copyright (C) 2000 Ronald G. Minnich <rminnich(a)gmail.com> * Copyright (C) 2005-2007 coresystems GmbH <stepan(a)coresystems.de> + * Copyright (C) 2006-2009 Carl-Daniel Hailfinger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -353,17 +354,22 @@ */ #define EON_ID 0x7F1C /* EON Silicon Devices */ #define EON_ID_NOPREFIX 0x1C /* EON, missing 0x7F prefix */ -#define EN_25B05 0x2010 /* 2^19 kbit or 2^16 kByte */ -#define EN_25B10 0x2011 -#define EN_25B20 0x2012 -#define EN_25B40 0x2013 -#define EN_25B80 0x2014 -#define EN_25B16 0x2015 -#define EN_25B32 0x2016 -#define EN_25B64 0x2017 +#define EN_25B05 0x2010 /* also P05, 2^19 kbit or 2^16 kByte */ +#define EN_25B10 0x2011 /* also P10 */ +#define EN_25B20 0x2012 /* also P20 */ +#define EN_25B40 0x2013 /* also P40 */ +#define EN_25B80 0x2014 /* also P80 */ +#define EN_25B16 0x2015 /* also P16 */ +#define EN_25B32 0x2016 /* also P32 */ +#define EN_25B64 0x2017 /* also P64 */ +#define EN_25D16 0x3015 +#define EN_25F05 0x3110 +#define EN_25F10 0x3111 +#define EN_25F20 0x3112 #define EN_25F40 0x3113 #define EN_25F80 0x3114 #define EN_25F16 0x3115 +#define EN_25F32 0x3116 #define EN_29F512 0x7F21 #define EN_29F010 0x7F20 #define EN_29F040A 0x7F04 Index: flashrom-eon_en25/flashchips.c =================================================================== --- flashrom-eon_en25/flashchips.c (Revision 584) +++ flashrom-eon_en25/flashchips.c (Arbeitskopie) @@ -780,7 +780,7 @@ .vendor = "Eon", .name = "EN25B05", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B05, .total_size = 64, .page_size = 256, @@ -796,7 +796,7 @@ .vendor = "Eon", .name = "EN25B10", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B10, .total_size = 128, .page_size = 256, @@ -812,7 +812,7 @@ .vendor = "Eon", .name = "EN25B20", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B20, .total_size = 256, .page_size = 256, @@ -828,7 +828,7 @@ .vendor = "Eon", .name = "EN25B40", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B40, .total_size = 512, .page_size = 256, @@ -844,7 +844,7 @@ .vendor = "Eon", .name = "EN25B80", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B80, .total_size = 1024, .page_size = 256, @@ -860,7 +860,7 @@ .vendor = "Eon", .name = "EN25B16", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B16, .total_size = 2048, .page_size = 256, @@ -876,7 +876,7 @@ .vendor = "Eon", .name = "EN25B32", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B32, .total_size = 4096, .page_size = 256, @@ -892,7 +892,7 @@ .vendor = "Eon", .name = "EN25B64", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B64, .total_size = 8192, .page_size = 256, @@ -906,9 +906,73 @@ { .vendor = "Eon", + .name = "EN25D16", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25D16, + .total_size = 2048, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F05", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F05, + .total_size = 64, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F10", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F10, + .total_size = 128, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F20", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F20, + .total_size = 256, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", .name = "EN25F40", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F40, .total_size = 512, .page_size = 256, @@ -924,7 +988,7 @@ .vendor = "Eon", .name = "EN25F80", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F80, .total_size = 1024, .page_size = 256, @@ -940,7 +1004,7 @@ .vendor = "Eon", .name = "EN25F16", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F16, .total_size = 2048, .page_size = 256, @@ -953,6 +1017,22 @@ }, { + .vendor = "Eon", + .name = "EN25F32", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F32, + .total_size = 4096, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { .vendor = "EON", .name = "EN29F002(A)(N)B", .bustype = CHIP_BUSTYPE_PARALLEL,

2 2

[flashrom] r592 - trunk
by svn＠coreboot.org 15 Jun '09

15 Jun '09

Author: hailfinger Date: 2009-06-15 14:10:57 +0200 (Mon, 15 Jun 2009) New Revision: 592 Modified: trunk/flash.h trunk/flashchips.c Log: Fix the vendor ID of EN25B05, EN25B10, EN25B20, EN25B40, EN25B80, EN25B16, EN25B32, EN25B64 EN25F40, EN25F80, EN25F16 Add support for EN25P05, EN25P10, EN25P20, EN25P40, EN25P80, EN25P16, EN25P32, EN25P64 EN25D16 EN25F05, EN25F10, EN25F20, EN25F32 Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/flash.h =================================================================== --- trunk/flash.h 2009-06-15 00:03:37 UTC (rev 591) +++ trunk/flash.h 2009-06-15 12:10:57 UTC (rev 592) @@ -4,6 +4,7 @@ * Copyright (C) 2000 Silicon Integrated System Corporation * Copyright (C) 2000 Ronald G. Minnich <rminnich(a)gmail.com> * Copyright (C) 2005-2007 coresystems GmbH <stepan(a)coresystems.de> + * Copyright (C) 2006-2009 Carl-Daniel Hailfinger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -353,17 +354,22 @@ */ #define EON_ID 0x7F1C /* EON Silicon Devices */ #define EON_ID_NOPREFIX 0x1C /* EON, missing 0x7F prefix */ -#define EN_25B05 0x2010 /* 2^19 kbit or 2^16 kByte */ -#define EN_25B10 0x2011 -#define EN_25B20 0x2012 -#define EN_25B40 0x2013 -#define EN_25B80 0x2014 -#define EN_25B16 0x2015 -#define EN_25B32 0x2016 -#define EN_25B64 0x2017 +#define EN_25B05 0x2010 /* also P05, 2^19 kbit or 2^16 kByte */ +#define EN_25B10 0x2011 /* also P10 */ +#define EN_25B20 0x2012 /* also P20 */ +#define EN_25B40 0x2013 /* also P40 */ +#define EN_25B80 0x2014 /* also P80 */ +#define EN_25B16 0x2015 /* also P16 */ +#define EN_25B32 0x2016 /* also P32 */ +#define EN_25B64 0x2017 /* also P64 */ +#define EN_25D16 0x3015 +#define EN_25F05 0x3110 +#define EN_25F10 0x3111 +#define EN_25F20 0x3112 #define EN_25F40 0x3113 #define EN_25F80 0x3114 #define EN_25F16 0x3115 +#define EN_25F32 0x3116 #define EN_29F512 0x7F21 #define EN_29F010 0x7F20 #define EN_29F040A 0x7F04 Modified: trunk/flashchips.c =================================================================== --- trunk/flashchips.c 2009-06-15 00:03:37 UTC (rev 591) +++ trunk/flashchips.c 2009-06-15 12:10:57 UTC (rev 592) @@ -780,7 +780,7 @@ .vendor = "Eon", .name = "EN25B05", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B05, .total_size = 64, .page_size = 256, @@ -796,7 +796,7 @@ .vendor = "Eon", .name = "EN25B10", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B10, .total_size = 128, .page_size = 256, @@ -812,7 +812,7 @@ .vendor = "Eon", .name = "EN25B20", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B20, .total_size = 256, .page_size = 256, @@ -828,7 +828,7 @@ .vendor = "Eon", .name = "EN25B40", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B40, .total_size = 512, .page_size = 256, @@ -844,7 +844,7 @@ .vendor = "Eon", .name = "EN25B80", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B80, .total_size = 1024, .page_size = 256, @@ -860,7 +860,7 @@ .vendor = "Eon", .name = "EN25B16", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B16, .total_size = 2048, .page_size = 256, @@ -876,7 +876,7 @@ .vendor = "Eon", .name = "EN25B32", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B32, .total_size = 4096, .page_size = 256, @@ -892,7 +892,7 @@ .vendor = "Eon", .name = "EN25B64", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25B64, .total_size = 8192, .page_size = 256, @@ -906,9 +906,73 @@ { .vendor = "Eon", + .name = "EN25D16", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25D16, + .total_size = 2048, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F05", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F05, + .total_size = 64, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F10", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F10, + .total_size = 128, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", + .name = "EN25F20", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F20, + .total_size = 256, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Eon", .name = "EN25F40", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F40, .total_size = 512, .page_size = 256, @@ -924,7 +988,7 @@ .vendor = "Eon", .name = "EN25F80", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F80, .total_size = 1024, .page_size = 256, @@ -940,7 +1004,7 @@ .vendor = "Eon", .name = "EN25F16", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = EON_ID, + .manufacture_id = EON_ID_NOPREFIX, .model_id = EN_25F16, .total_size = 2048, .page_size = 256, @@ -953,6 +1017,22 @@ }, { + .vendor = "Eon", + .name = "EN25F32", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = EON_ID_NOPREFIX, + .model_id = EN_25F32, + .total_size = 4096, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .erase = spi_chip_erase_60_c7, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { .vendor = "EON", .name = "EN29F002(A)(N)B", .bustype = CHIP_BUSTYPE_PARALLEL,

1 0

flashrom source browser
by Carl-Daniel Hailfinger 15 Jun '09

15 Jun '09

Thanks to Patrick Georgi, we now can look at the flashrom source with a web browser. http://code.coreboot.org/p/flashrom/source/tree/HEAD/trunk Regards, Carl-Daniel

3 2

[flashrom] r591 - trunk
by svn＠coreboot.org 15 Jun '09

15 Jun '09

Author: uwe Date: 2009-06-15 02:03:37 +0200 (Mon, 15 Jun 2009) New Revision: 591 Modified: trunk/chipset_enable.c Log: The VIA VX800 chipset works with the VT8237S code after adding an entry for the VX800 PCI ID. Signed-off-by: Arjan Koers <0h3q2rmn2bdb(a)list.nospam.xutrox.com> Acked-by: Bari Ari <bari(a)onelabs.com> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/chipset_enable.c =================================================================== --- trunk/chipset_enable.c 2009-06-14 21:53:26 UTC (rev 590) +++ trunk/chipset_enable.c 2009-06-15 00:03:37 UTC (rev 591) @@ -1028,6 +1028,7 @@ {0x1106, 0x3227, OK, "VIA", "VT8237", enable_flash_vt823x}, {0x1106, 0x3337, OK, "VIA", "VT8237A", enable_flash_vt823x}, {0x1106, 0x3372, OK, "VIA", "VT8237S", enable_flash_vt8237s_spi}, + {0x1106, 0x8353, OK, "VIA", "VX800", enable_flash_vt8237s_spi}, {0x1106, 0x0586, OK, "VIA", "VT82C586A/B", enable_flash_amd8111}, {0x1106, 0x0686, NT, "VIA", "VT82C686A/B", enable_flash_amd8111},

1 0

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